70529872

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2179}}^1$

素因数の和:2228

約数の個数: 60

約数和(自身を含む): 165976480

約数和(自身を除く): 95446608

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2179, 2312, 4046, 4358, 4624, 8092, 8716, 15253, 16184, 17432, 30506, 32368, 34864, 37043, 61012, 74086, 122024, 148172, 244048, 259301, 296344, 518602, 592688, 629731, 1037204, 1259462, 2074408, 2518924, 4148816, 4408117, 5037848, 8816234, 10075696, 17632468, 35264936, 70529872]

約数ペア:

[(1, 70529872), (2, 35264936), (4, 17632468), (7, 10075696), (8, 8816234), (14, 5037848), (16, 4408117), (17, 4148816), (28, 2518924), (34, 2074408), (56, 1259462), (68, 1037204), (112, 629731), (119, 592688), (136, 518602), (238, 296344), (272, 259301), (289, 244048), (476, 148172), (578, 122024), (952, 74086), (1156, 61012), (1904, 37043), (2023, 34864), (2179, 32368), (2312, 30506), (4046, 17432), (4358, 16184), (4624, 15253), (8092, 8716)]